Nana, T. N., Egbe, T. O., Nsagha, D. S., Okalla, C. E., Panny, C., Njamen, C. N., … Halle, G. E. (2023). Prevalence of Sperm Abnormalities and Factors Associated with Male Infertility in Douala, Cameroon. British Journal of Healthcare and Medical Research, 10(2), 439–447. https://doi.org/10.14738/bjhmr.102.14518